John Deere 450H, 550H, 650H Crawler Dozer Index:

• Contents
  • General Information
    • Safety
      • Recognize Safety Information
      • Follow Safety Instructions
      • Operate Only If Qualified
      • Wear Protective Equipment
      • Avoid Unauthorized Machine Modifications
      • Inspect Machine
      • Stay Clear of Moving Parts
      • Avoid High-Pressure Fluids
      • Beware of Exhaust Fumes
      • Prevent Fires
      • Prevent Battery Explosions
      • Handle Chemical Products Safely
      • Dispose of Waste Properly
      • Prepare for Emergencies
      • Add Cab Guarding For Special Uses
      • Start Only From Operator’s Seat
      • Prevent Unintended Machine Movement
      • Avoid Work Site Hazards
      • Keep Riders Off Machine
      • Avoid Backover Accidents
      • Avoid Machine Tip Over
      • Park And Prepare For Service Safely
      • Service Cooling System Safely
      • Remove Paint Before Welding or Heating
      • Make Welding Repairs Safely
      • Drive Metal Pins Safely
      • Safety Signs
      • Instrument Panel with Gauge Package—If Equipped (Earlier Machine
      • Instrument Panel Functions (Earlier Machines)
      • Instrument Panel (Later Machines)
      • Instrument Panel Functions (Later Machines)
      • Transmission Controller Display Window
      • Air Conditioning and Cab Heater—If Equipped
      • Windshield Wiper and Washer Controls
      • Windshield Washer Reservoir
      • Horn Switch
      • Auxiliary Power Outlet—If Equipped
      • Side Windows—Secondary Exits
      • Adjust Non-Suspension Seat
      • Adjust Suspension Seat—If Equipped
      • Adjust Armrest
      • Seat Belt
      • Live With Safety
    • General Specifications
      • 450H and 450H-LT Crawler Dozer Dimensions
      • 450H-LGP Crawler Dozer Dimensions
      • 450H Crawler Dozer Specifications
      • 450H Other Information
      • 450H Crawler Dozer Weights
      • 450H Crawler Dozer Drain and Refill Capacities
      • 550H Crawler Dozer Dimensions
      • 550H Crawler Dozer Specifications
      • 550H Crawler Dozer Weights
      • 550H-LGP Crawler Dozer Dimensions
      • 550H-LGP Crawler Dozer Specifications
      • 550H-LGP Crawler Dozer Weights
      • 550H and 550H-LGP Other Information
      • 550H and 550H-LGP Crawler Dozer Drain and Refill Capacities
      • 650H Crawler Dozer Dimensions
      • 650H Crawler Dozer Specifications
      • 650H Crawler Dozer Weights
      • 650H-LGP Crawler Dozer Dimensions
      • 650H-LGP Crawler Dozer Specifications
      • 650H-LGP Crawler Dozer Weights
      • 650H and 650H-LGP Other Information
      • 650H and 650H-LGP Crawler Dozer Drain and Refill Capacities
      • Maximum Cable Capacities
    • Torque Values
      • Hardware Torque Specifications
      • Keeping ROPS Installed Properly
      • Checking Track Shoe Cap Screw Torque
      • Unified Inch Bolt and Screw Torque Values
      • Metric Bolt and Screw Torque Values
      • Additional Metric Cap Screw Torque Values
      • Check Oil Lines And Fittings
      • O-Ring Groove Connections
      • Service Recommendations For Flat Face O-Ring Seal Fittings
      • Service Recommendations for O-Ring Boss Fittings
      • Service Recommendations for Inch Series Four Bolt Flange Fitting
      • Service Recommendations for Metric Series Four Bolt Flange Fitti
    • Fuels and Lubricants
      • Diesel Fuel
      • Low Sulfur Diesel Fuel Conditioner
      • Diesel Fuel Storage
      • Fuel Tank
      • Diesel Engine Oil
      • Track Rollers, Front Idler and Carrier Roller Oil
      • Transmission and Hydraulic Oil
      • Winch Oil
      • Inner and Outer Final Drive Oil
      • Grease
      • Lubricant Storage
      • Alternative and Synthetic Lubricants
      • Mixing of Lubricants
      • Heavy Duty Diesel Engine Coolant
  • Tracks
    • Track System
      • Essential Tools
      • Service Equipment and Tools
      • Other Material
      • Specifications
      • Remove and Install Rock Guards and Chain Guides
      • Measure Carrier Roller Wear
      • Remove and Install Carrier Roller Assembly
      • Disassemble and Assemble Carrier Roller
      • Inspect Carrier Roller Metal Face Seals
      • Check Carrier Roller Oil Level
      • Measure Track Roller Wear
      • Remove and Install Track Roller
      • Disassemble and Assemble Track Roller
      • Check Track Roller Oil Level
      • Adding Oil to The Roller
      • Test Track Roller for Leakage
      • Inspect Track Roller Metal Face Seals
      • Measure Track Shoe Grouser Wear
      • Remove and Install Track Shoe
      • Measure Link Height
      • Measure Track Bushing Outer Diameter
      • Measure Track Pitch
      • Check Track Sag
      • Adjust Track Sag
      • Remove Sealed Track Chain
      • Turn Sealed Track Chain Pins and Bushings
      • Disassemble and Assemble Sealed Track Chain Using Track Press
      • Install Sealed Track Chain
      • Remove and Install Lubricated Track Chain—Saw Tooth Master Split
      • Disassemble Lubricated Track Chain to Turn Bushings and Lubricat
      • Assemble Lubricated Track Chain to Turn Bushings and Lubricate C
      • Disassemble and Assemble Lubricated Track Chain to Turn Pins and
      • Measure Front Idler Wear
      • Remove and Install Front Idler
      • Disassemble, Inspect, and Assemble Front Idler
      • Idler Adjustment Procedure
      • Check Front Idler Oil Level
      • Remove and Disassemble Hydraulic Track Tension Adjuster
      • Assemble and Install Hydraulic Track Tension Adjuster
      • Remove and Install Track Idler Recoil Spring
      • Disassemble and Assemble Recoil Spring
      • Remove and Install Sprocket
      • Remove and Install Track Frame
      • Remove and Install Frame Wear Strips
    • Dealer Fabricated Tools
      • DF1041 Track Nut Removal Tool
      • DFT1087 Track Recoil Spring Disassembly and Assembly Guard Tool
      • ST4920 Track Recoil Spring Disassembly and Assembly Tool
  • Axles and Suspension Systems
    • Drive Axle Housing and Support
      • Service Equipment and Tools
      • Other Material
      • Specifications
      • Remove and Install Final Drive
    • Axle Shaft, Bearings, and Reduction Gear
      • Essential Tools
      • Other Material
      • Specifications
      • Disassemble and Assemble Final Drive
    • Dealer Fabricated Tools
      • DF1063 Final Drive Lift Bracket
      • DFT1166 Final Drive Lifting Bracket Adapter
      • DFT1167 Final Drive Lifting Bracket Adapter Spacer
  • Transmission
    • Removal and Installation
      • Service Equipment and Tools
      • Other Material
      • Specifications
      • Hydrostatic Component Location
      • Remove and Install Hydrostatic Pump
      • Remove and Install Hydrostatic Motors
    • Controls Linkage
      • Essential Tools
      • Other Material
      • Specifications
      • Single Lever Control (SLC) Exploded View (With Speed Lever, If E
      • Single Lever Control (SLC) Exploded View (With Speed In Grip, If
      • Remove and Install Single Lever Control (SLC) (With Speed Lever,
      • Remove and Install Single Lever Control (SLC) (With Speed In Gri
      • Disassemble and Assemble Single Lever Control Linkage (SLC)
      • Remove and Install Transmission Speed Lever Assembly (If Equippe
      • Disassemble and Assemble Transmission Speed Lever Assembly (If E
    • Hydrostatic System
      • Essential Tools
      • Service Equipment and Tools
      • Specifications
      • Hydrostatic Pump Exploded View
      • Disassemble Hydrostatic Pumps
      • Charge Pump and Pump Controls Exploded View
      • Disassemble and Assemble Hydrostatic Charge Pump
      • Pump Displacement Control Valve (PDCV) Remove and Install
      • Disassemble and Assemble Displacement Control Valve
      • Disassemble and Assemble Multi-Function Valve
      • Disassemble and Assemble Neutral Charge Relief Valve
      • Assemble Hydrostatic Pump
      • Remove and Install Hydrostatic Motor Speed Sensor
      • Adjust Hydrostatic Motor Speed Sensor
      • Disassemble Hydrostatic Motor
      • Disassemble and Assemble Motor Shift Solenoid Valve
      • Disassemble and Assemble Charge Pressure Relief Valve
      • Disassemble and Assemble Loop Flushing Valve
      • Assemble Hydrostatic Motor
      • Remove and Install Oil Cooler Thermal Bypass Valve
      • Disassemble and Assemble Oil Cooler Thermal Bypass Valve
      • Remove and Install Hydrostatic Filter
      • Disassemble and Assemble Hydrostatic Filter
      • Remove and Install Hydrostatic Reservoir
      • Remove and Install Diagnostic Plumbing
    • Dealer Fabricated Tools
      • DFT1063 Pump Lifting Bracket
      • DFT1130 Adapter
      • DFT1132 Hydrostatic Motor Removal and Installation Tool
      • DFT1165 Left Hand Hydrostatic Motor Lifting Bracket
      • DFT1168 Right Hand Hydrostatic Motor Lifting Bracket
  • Engine
    • Removal and Installation
      • Service Equipment and Tools
      • Other Material
      • Specifications
      • POWERTECHPOWERTECH is a trademark of Deere & Company™ 4.5L (4045
      • Remove and Install Engine (450H, 550H S.N. —910011) (650H S.N. —
      • Remove and Install Engine (450H, 550H S.N. 910011—) (650H S.N. 9
      • Bleed Fuel System
    • Dealer Fabricated Tools
      • DFT1119 Pump Support
  • Engine Auxiliary Systems
    • Cold Weather Starting Aids
      • Specifications
      • PowerTechPowerTech is a registered trademark of Deere & Company®
      • Remove and Install Engine Coolant Heater
      • Remove and Install Starting Aid—If Equipped
      • Remove and Install Starting Aid Solenoid—If Equipped
    • Radiator and Fan Shroud
      • Other Material
      • Specifications
      • Remove and Install Fan Blade and Shroud (450H, 550H) (650H S.N.—
      • Remove and Install Fan Blade and Shroud (650H S.N 924718— )
      • Remove Radiator and Oil Cooler (450H, 550H) (650H S.N.—924717)
      • Install Radiator and Oil Cooler (450H, 550H) (650H S.N.—924717)
      • Cooling Package Remove and Install (650H S.N. 924718— )
      • Remove and Install Sand Shield—If Equipped
    • Engine Speed Control
      • Other Material
      • Specifications
      • Remove and Install Engine Speed Control and Decelerator
    • Intake System
      • Specifications
      • Remove and Install Air Cleaner with Turbocharger or Naturally As
      • Remove and Install Air Cleaner 550H and 650H (S.N. 893113 — )
    • External Exhaust System
      • Specifications
      • Remove and Install Muffler Without Turbocharger
      • Remove and Install Muffler With Turbocharger
    • Mounting Frame
      • Specifications
      • Engine and Power Train Mounting
    • External Fuel Supply System
      • Specifications
      • Remove and Install Fuel Tank
  • Dampener Drive
    • Elements
      • Other Material
      • Specifications
      • Remove and Install Dampener Drive
  • Park Brake
    • Removal and Installation
      • Other Material
      • Remove and Install Brake Valve
      • Remove and Install Park Brake
    • Control Linkage
      • Service Equipment and Tools
      • Other Material
      • Specifications
      • Remove and Install Brake Pedal Control Linkage
      • Remove and Install Park Lock Linkage
    • Hydraulic System
      • Other Material
      • Specifications
      • Disassemble and Assemble Brake Valve
      • Disassemble and Assemble Park Brake
  • Equipment Attaching
    • Drawbar
      • Remove and Install Drawbar
      • Remove and Install Tow Hook
  • Electrical System
    • Batteries, Support, and Cables
      • Service Equipment and Tools
      • Specifications
      • Battery Safety
      • Service Batteries Carefully
      • Procedure for Testing Batteries
      • Check Battery Electrolyte Specific Gravity
      • Check Battery Electrolyte Level
      • Using Booster Batteries—12—Volt System
      • Remove and Install Batteries
    • Alternator, Regulator and Charging System Wiring
      • Specifications
      • Alternators and Starting Motors—Use CTM77
      • Remove and Install Alternator
    • Wiring Harness and Switches
      • Essential Tools
      • Service Equipment and Tools
      • Cab and ROPS Component Location 1 of 8
      • Engine Harness Component Location
      • Transmission Harness Component Location
      • Radio Harness (W9) Component Location
      • Air Conditioning and Heater Harness Component Location
      • Explanation Of Wire Markings
      • Fuse and Relay Color Codes
      • Replace DEUTSCHDEUTSCH is a trademark of Deutsch Co.™ Connector
      • Install DEUTSCHDEUTSCH is a trademark of Deutsch Co.™ Contact
      • Replace WEATHER PACK WEATHER PACK is a trademark of Packard Elec
      • Install WEATHER PACK WEATHER PACK is a trademark of Packard Elec
      • Replace (Pull Type) Metri-Pack™ Connectors
      • Replace (Push Type) Metri-Pack™ Connectors
      • Remove Connector Body from Blade Terminals
    • System Controls
      • Specifications
      • Welding Procedure
      • Remove and Install Transmission Controller
      • Remove and Install Display Monitor
    • Instruments and Indicators
      • Remove and Install Dash, Switches and Gauges
    • Motors and Actuators
      • John Deere Starting Motor—Use CTM77
      • Remove and Install Starting Motor
  • Frames, Chassis, or Supporting Structure
    • Frame Installation
      • Specifications
      • Welding Repair of Major Structure
      • Remove and Install Frame and Bottom Guards
      • Remove and Install Pivot Shafts
      • Remove and Install Crossbar
    • Chassis Weights
      • Remove and Install Counterweight
  • Operator’s Station
    • Removal and Installation
      • Service Equipment and Tools
      • Specifications
      • Remove Cab or ROPS
      • Install Cab or ROPS
    • Operator’s Enclosure
      • Remove and Install Slide Glass
      • Remove and Install Stationary Glass
      • Remove and Install Windowpanes
      • Remove and Install Front Window Wiper
      • Remove and Install Door Window Wipers (Left Shown)
      • Remove and Install Window Washer Pumps
    • Seat and Seat Belt
      • Remove and Install Standard Seat
      • Remove and Install Deluxe Seat
      • Remove and Install Air Suspension Seat
    • Heating and Air Conditioning
      • Essential Tools
      • Service Equipment and Tools
      • Other Material
      • Specifications
      • R134a Refrigerant Theory of Operation
      • Proper Refrigerant Handling
      • R134a Refrigerant Cautions
      • R134a Compressor Oil Charge Check
      • R134a Compressor Oil Removal
      • R134a Component Oil Charge
      • R134a Refrigerant Recovery, Recycling and Charging Station Insta
      • Recover R134a System
      • Evacuate R134a System
      • Charge R134a System
      • Leakage Testing
      • Air Conditioner System Cleaning Procedures
      • Purge Air Conditioner System
      • Flush Air Conditioner System
      • Air Conditioning Electrical and Component Location
      • Air Conditioning Electrical and Component Location—Continued
      • Remove and Install Compressor
      • Disassemble and Assemble Compressor Clutch
      • Check Clutch Hub Clearance
      • Inspect Compressor Manifold
      • Disassemble, Inspect and Assemble Compressor
      • Remove and Install Receiver-Dryer
      • Remove and Install Evaporator or Heater Core
      • Remove and Install Expansion Valve
      • Remove and Install Condenser
      • Remove and Install A/C Freeze Switch
      • Remove and Install Upper Cab Heater Blower Motor or Heater Blowe
      • Disassemble and Assemble Cab Upper Heater
      • Disassemble and Assemble Cab or ROPS Under Seat Heater
    • Dealer Fabricated Tools
      • DFRW20 Compressor Holding Fixture
  • Sheet Metal and Styling
    • Hood and Engine Enclosure
      • Specifications
      • Remove and Install Hood
      • Remove and Install Hood Support and Engine Side Shields
    • Grille and Grille Housing
      • Specifications
      • Remove Grille and Grille Housing
      • Install Grille and Grille Housing
  • Safety, Convenience and Miscellaneous
    • Horn and Warning Devices
      • Remove and Install Reverse Warning Alarm
      • Adjust Reverse Warning Alarm Volume
  • Main Hydraulic System
    • Hydraulic System
      • Service Equipment and Tools
      • Specifications
      • Remove and Install Hydraulic Pump
      • Disassemble and Assemble Hydraulic Pump (With Winch Option)
      • Disassemble and Assemble Hydraulic Pump (Without Winch Option)
      • Remove and Install Hydraulic Reservoir
      • Hydraulic Reservoir (S.N. 925789— ) And Hydrostatic Reservoir (S
      • Disassemble and Assemble Hydraulic Reservoir
      • Remove and Install Hydraulic Filter
      • Disassemble and Assemble Hydraulic Filter
    • Dealer Fabricated Tools
      • DFT1132 Hydrostatic Motor and Hydraulic Pump Removal and Install
  • Bulldozer
    • Blades
      • Specifications
      • Remove and Install Dozer Blade (S.N. —903158)
      • Remove and Install Dozer Blade (S.N. 903159— )
      • Remove and Install Cutting Edges and End Bits
    • Control Linkage
      • Specifications
      • Remove and Install T-Bar Control Linkage
      • Remove and Install Auxiliary Linkage
    • Frames
      • Specifications
      • Remove and Install Dozer C-Frame (S.N. —903158)
      • Remove and Install Dozer C-Frame (S.N. 903159— )
    • Hydraulic System
      • Essential Tools
      • Service Equipment and Tools
      • Other Material
      • Specifications
      • Hydraulic System Component Location
      • Remove and Install Hydraulic Control Valve
      • Disassemble and Assemble Hydraulic Control Valve
      • Remove and Install Wiper Seals and Lip Seals on Hydraulic Contro
      • Disassemble and Assemble Auxiliary Control Valve Section
      • Disassemble and Assemble Angle Control Valve Section (S.N. —9024
      • Disassemble and Assemble Angle Control Valve Section (S.N. 90240
      • Disassemble and Assemble Tilt Control Valve Section
      • Disassemble and Assemble Lift Control Valve Section
      • Disassemble and Assemble System and Angle Circuit Relief Valve
      • Tilt Cylinder-To-Control Valve Component Location
      • Remove and Install Tilt Cylinder
      • Angle Cylinder-To-Control Valve Component Location
      • Remove and Install Angle Cylinder
      • Lift Cylinder-To-Control Valve Component Location
      • Remove and Install Lift Cylinder
      • Disassemble and Assemble Angle, Lift and Tilt Cylinders (John De
• Page Number
  • Section 00
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